Judgment of Line Orientation.

JLO

What it measures

Visuospatial perception (non-motor); angular/spatial orientation judgment

Length and format

30 items (match angled line pairs to an 11-line fan array); 5 practice. untimed visual matching (performance), correct-match score (max 30) (performance/ability test)

Language versions

Largely language-free; used internationally with localized norms; forms H and V

Normative data

No normative data held in our reference library for this instrument. That is a statement about our library, not about the published literature.

Licence

copyrighted - commercial

This instrument is not self-serve. Obtaining it means going to the publisher or the author. We hold no direct link for it; the reference below is the citation to search from.

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Reference

Benton AL, Hamsher K, Varney NR, Spreen O. Contributions to Neuropsychological Assessment. Oxford/PAR; 1983.